We were tempted to say "don't kick Susie, she doesn't deserve it" but that's a little bit too hard edged.
For Both Leaders and Followers: We want you all to be aware of your surroundings (don't break the studio mirror, for example).
For Leaders: Sometimes you lead something and it doesn't go well. It doesn't feel satisfying. And it may be that the follower doesn't get it, it may be that you don't know how to lead it, it may be between the 2 of you. However, regardless of the cause, know when to pick your battles. Don't lead that step more than once or twice with this follower. Just move on.
For Followers: The question is what should you do if you're led to something you have no idea what it is. The first time, you can ask what the leader expected. For the second time, you can hold on tight. If you don't get it, it may be something you just don't know, but it may also be because it was led badly and, if that is the case, we do have some videos about compensating for your partner.
(From Wikipedia): Anibal Troilo was a bandoneon player, composer, arranger and bandleader in Argentina. His orquesta típica was among the most popular with social dancers during the golden age of tango (1940-1955), but he changed to a concert sound by the late 1950s. Troilo's orchestra is best known for its instrumentals and also recorded with many vocalists.
